Algebra 2 & Precalculus · Trig Functions
Trig Function Tides
Radians, the unit circle, amplitude, period and phase shift, and modeling tides and Ferris wheels with sine and cosine.
Trigonometry Games for the Classroom
3 multiplayer math games that practice trigonometry skills, for 10th Grade, 11th Grade, 12th Grade, Geometry, Algebra 2, Precalculus. Students play together on one shared screen with no logins, and every game has a free demo.
Geometry · Right Triangle Trig
Trig Tower
Similar triangles, the Pythagorean theorem, special right triangles and SOH-CAH-TOA. Climb the tower floor by floor.
Precalculus · Unit Circle & Identities
Unit Circle Spin
Exact trig values, inverse trig, identities, sum and double-angle formulas, trig equations and the Laws of Sines and Cosines.
The All-Access Teacher License includes every game, every grade and all future games.